Patents by Inventor Randy L. Mathews

Randy L. Mathews has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: D425709
    Type: Grant
    Filed: February 26, 1999
    Date of Patent: May 30, 2000
    Inventors: Clay A. Mathews, Randy L. Mathews